Base | Representation |
---|---|
bin | 1011010110111010100001… |
… | …1100011000100011010001 |
3 | 1122012212110211001002021102 |
4 | 2311232220130120203101 |
5 | 3114102012230123403 |
6 | 42321013254434145 |
7 | 2426151421025000 |
oct | 265565034304321 |
9 | 48185424032242 |
10 | 12488295942353 |
11 | 3a85290543590 |
12 | 1498395062955 |
13 | 6c7844ab2a5a |
14 | 31261861cc37 |
15 | 169cb128eb88 |
hex | b5ba87188d1 |
12488295942353 has 64 divisors (see below), whose sum is σ = 15948828672000. Its totient is φ = 9693664606080.
The previous prime is 12488295942347. The next prime is 12488295942361. The reversal of 12488295942353 is 35324959288421.
It is not a de Polignac number, because 12488295942353 - 24 = 12488295942337 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12488295942353.
It is not an unprimeable number, because it can be changed into a prime (12488295942953) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2644142450 + ... + 2644147172.
It is an arithmetic number, because the mean of its divisors is an integer number (249200448000).
Almost surely, 212488295942353 is an apocalyptic number.
It is an amenable number.
12488295942353 is a deficient number, since it is larger than the sum of its proper divisors (3460532729647).
12488295942353 is a wasteful number, since it uses less digits than its factorization.
12488295942353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7307 (or 7293 counting only the distinct ones).
The product of its digits is 149299200, while the sum is 65.
The spelling of 12488295942353 in words is "twelve trillion, four hundred eighty-eight billion, two hundred ninety-five million, nine hundred forty-two thousand, three hundred fifty-three".
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